So I am playing a 433 with Milan and I have litteraly won evrything, scoring a ton of goals. What really changed things from very good to fantastic was to change my DM role to a Regista. Here are the PI´s
GK
IFB´s - Both on run wide with ball and tackle harder
Libero
Regista
B2B
CMa - Dribble more, take more risk
IFa - Stay wider, Close down more often, Mark tighter
Ws - Close down more often, Mark tighter
CFa - Close down more often, Tackle harder